Update index.js

index.js

@@ -29,19 +29,78 @@ app.post("/compile", function (req, res) {
 
   try {
     if (lang == "Cpp") {
-      // Your existing code for compiling C++
+      if (!input) {
+        var envData = {
+          OS: "windows",
+          cmd: "g++",
+          options: { timeout: 10000 },
+        };
+        compiler.compileCPP(envData, code, function (data) {
+          if (data.output) {
+            res.send(data);
+          } else {
+            res.send({ error: data.error });
+          }
+        });
+      } else {
+        var envData = {
+          OS: "windows",
+          cmd: "g++",
+          options: { timeout: 10000 },
+        };
+        compiler.compileCPPWithInput(envData, code, input, function (data) {
+          if (data.output) {
+            res.send(data);
+          } else {
+            res.send({ error: data.error });
+          }
+        });
+      }
     } else if (lang == "Java") {
-      // Your existing code for compiling Java
+      if (!input) {
+        var envData = { OS: "windows" };
+        compiler.compileJava(envData, code, function (data) {
+          if (data.output) {
+            res.send(data);
+          } else {
+            res.send({ error: data.error });
+          }
+        });
+      } else {
+        var envData = { OS: "windows" };
+
+        compiler.compileJavaWithInput(envData, code, input, function (data) {
+          if (data.output) {
+            res.send(data);
+          } else {
+            res.send({ error: data.error });
+          }
+        });
+      }
     } else if (lang == "Python") {
-      // Your existing code for compiling Python
+      if (!input) {
+        var envData = { OS: "windows" };
+        compiler.compilePython(envData, code, function (data) {
+          if (data.output) {
+            res.send(data);
+          } else {
+            res.send({ error: data.error });
+          }
+        });
+      } else {
+        var envData = { OS: "windows" };
+        compiler.compilePythonWithInput(envData, code, input, function (data) {
+          if (data.output) {
+            res.send(data);
+          } else {
+            res.send({ error: data.error });
+          }
+        });
+      }
     }
   } catch (e) {
     console.log("error:" + e);
   }
 });
-
-// Start the server
-const PORT = process.env.PORT || 7860;
-app.listen(PORT, () => {
-  console.log(`Server is running on port ${PORT}`);
-});
+const port = 7860
+app.listen(port, () => { console.log(`Open http://localhost:${port}`) })